From the manufacturer: A one-and-done outfit for expecting and nursing mothers. Made from a soft and breathable fabric, the French Terry Modal Maternity & Nursing Wrap Jumpsuit easily stretches to accommodate your changing body. The wrap design allows for easy nursing access, making it convenient for breastfeeding on the go. With its comfy yet chic silhouette, this jumpsuit is a must-have for any maternity wardrobe. DETAILS SIZE & FIT CARE Made of 94% modal, 6% spandex Eco-friendly dyes resulting in less water consumption Nursing friendly Legs tapered at the ankle Made with care in BSCI-certified factory Hefei City, Anhui Province, China If style is made in a BSCI factory - “The amfori Business Social Compliance Initiative (BSCI) is an industry-driven movement that aims to monitor and assess workplace standards across the global supply chain." Your pre-pregnancy size is the best starting point to find your size